Question
Based on data from acollege, scores on a certain test are normally distributed with a mean of 1545 and a standard deviation of 318. Complete
Based on data from acollege, scores on a certain test are normally distributed with a mean of 1545 and a standard deviation of 318. Complete parts(a) through(c) below.
a. Find the percentage of scores greater than 1640.
what percentage % (Round to two decimal places asneeded.)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access with AI-Powered Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Concepts of Database Management
Authors: Philip J. Pratt, Mary Z. Last
8th edition
1285427106, 978-1285427102
